Facebook AI Slop

There is the “shrimp Jesus” fad

The giant things in Kandahar fad

The old woman crochet fad

The grandma in coffee table fad

And many more that have come and gone over the past couple of years, becoming more sophisticated with time. Someone comes up with a prompt that produces interesting results, other people copy or modify or parody it for a time, then move on to the next idea.

As for the responses, you can bet most of the short ones at least are bots or paid comment farms.